# 使用前要将分辨率调一下，否则截图会截歪

import requests
from selenium import webdriver
from hashlib import md5
import time
from selenium.webdriver import ActionChains
from PIL import Image

bro = webdriver.Chrome(executable_path='chromedriver')
bro.get('https://kyfw.12306.cn/otn/login/init')
action = ActionChains(bro)
time.sleep(2)
# 对整张页面截图
bro.save_screenshot('./12306.png')

# 对网页验证码的解析获取对应的验证码位置
code_img_ele = bro.find_element_by_xpath('//*[@id="loginForm"]/div/ul[2]/li[4]/div/div/div[3]/img')
location = code_img_ele.location  # 验证码图片左上角的坐标 x,y
size = code_img_ele.size  #验证码标签对应的长和宽
rangle = (int(location['x']), int(location['y']), int(location['x'] + size['width']), int(location['y'] + size['height']))#左上角和右下角坐标

i = Image.open('./12306.png')
code_img_name = './code.png'
#crop根据指定区域进行图片裁剪
frame = i.crop(rangle)
frame.save(code_img_name)

# 识别验证码
class Chaojiying_Client(object):

    def __init__(self, username, password, soft_id):
        self.username = username
        password =  password.encode('utf8')
        self.password = md5(password).hexdigest()
        self.soft_id = soft_id
        self.base_params = {
            'user': self.username,
            'pass2': self.password,
            'softid': self.soft_id,
        }
        self.headers = {
            'Connection': 'Keep-Alive',
            'User-Agent': 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)',
        }

    def PostPic(self, im, codetype):
        """
        im: 图片字节
        codetype: 题目类型 参考 http://www.chaojiying.com/price.html
        """
        params = {
            'codetype': codetype,
        }
        params.update(self.base_params)
        files = {'userfile': ('ccc.jpg', im)}
        r = requests.post('http://upload.chaojiying.net/Upload/Processing.php', data=params, files=files, headers=self.headers)
        return r.json()

    def ReportError(self, im_id):
        """
        im_id:报错题目的图片ID
        """
        params = {
            'id': im_id,
        }
        params.update(self.base_params)
        r = requests.post('http://upload.chaojiying.net/Upload/ReportError.php', data=params, headers=self.headers)
        return r.json()
chaojiying = Chaojiying_Client('BLUE967', 'zmq967359', '907328')	    #用户中心>>软件ID 生成一个替换 96001
im = open('code.png', 'rb').read()										#本地图片文件路径 来替换 a.jpg 有时WIN系统须要//
print(chaojiying.PostPic(im, 9004)['pic_str'])
result = chaojiying.PostPic(im, 9004)['pic_str']						#1902 验证码类型  官方网站>>价格体系 3.4+版 print 后要加()
all_list = [] #要存储即将被点击的点的坐标  [[x1,y1],[x2,y2]]
if '|' in result:
    list_1 = result.split('|')
    count_1 = len(list_1)
    for i in range(count_1):
        xy_list = []
        x = int(list_1[i].split(',')[0])
        y = int(list_1[i].split(',')[1])
        xy_list.append(x)
        xy_list.append(y)
        all_list.append(xy_list)
else:
    x = int(result.split(',')[0])
    y = int(result.split(',')[1])
    xy_list = []
    xy_list.append(x)
    xy_list.append(y)
    all_list.append(xy_list)
print(all_list)
for l in all_list:
    x = l[0]
    y = l[1]
    ActionChains(bro).move_to_element_with_offset(code_img_ele, x, y).click().perform()
    time.sleep(0.5)

user = bro.find_element_by_id('username')
password = bro.find_element_by_id('password')
send = bro.find_element_by_id('loginSub')

# 输入账号密码
user.send_keys('15729029767')
time.sleep(1)
password.send_keys('zmq967359')
time.sleep(5)
send.click()

time.sleep(5)
bro.quit()